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Query: UMLS:C0027627 (
metastases
)
103,950
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
To determine the incidence of thromboembolism in relation to thoracotomy, 77 patients undergoing pulmonary resection were prospectively studied up to 30 days postoperatively for
deep venous thrombosis
and pulmonary embolism. Overall, 20 of 77 patients (26%) had thromboembolic events during their hospitalization. Four deep venous thromboses and 1 pulmonary embolism were detected in 5 of 77 patients preoperatively for an incidence of 6%. Postoperative thromboembolism was detected in 15 of 77 (19%):
deep venous thrombosis
in 11 (14%) and pulmonary embolism in 4 (5%). No postoperative thromboembolisms occurred in the 17 patients receiving preoperative aspirin or ibuprofen, whereas they did occur in 25% of the remainder (15/60). Thromboembolism after pulmonary resection was more frequent with bronchogenic carcinoma than with
metastatic cancer
or benign disease (15/59 [25%] versus 0/18 [0%]; p < 0.01), adenocarcinoma compared with other types of carcinoma (11/25 [44%] versus 4/34 [12%]; p < 0.0004), large primary lung cancer (> 3 cm in diameter) compared with smaller lesions (9/19 [47%] versus 6/40 [15%]; p < 0.0001), stage II compared with stage I (7/14 [50%] versus 7/34 [21%]; p < 0.04), and pneumonectomy or lobectomy compared with segmentectomy and wedge resection (14/49 [29%] versus 1/28 [4%]; p < 0.005). Three of 4 patients with thromboembolism detected preoperatively had operation within the previous year. Postoperative pulmonary embolism was fatal in 1 of 4 (25%) and accounted for the one death. These results suggest patients undergoing thoracotomy for lung cancer, especially adenocarcinoma, should be considered for thromboembolic prophylaxis.
...
PMID:Thromboembolism in patients undergoing thoracotomy. 806 83
Three cases of lower limb,
deep venous thrombosis
that progressed to ischemia in patients with advanced ovarian cancer are reported. One patient developed frank gangrene of the extremity. Venous stasis, secondary to venous compression from
metastatic disease
, was the predisposing factor in all cases. Heparin therapy was uniformly unsuccessful in halting progression of thrombosis. Ischemic thrombosis originating from extrinsic venous compression is unlikely to respond to conventional therapy alone. Local external radiation to metastatic sites, given early and possibly in conjunction with conventional treatment methods, may achieve a clinical response by causing a reduction in tumor size and thus relief of venous compression.
...
PMID:Lower limb ischemic venous thrombosis in patients with advanced ovarian carcinoma. 850 98
Between January 1991 and June 1995 we have operated on 19 patients (9 male, 10 female) with 22 skeletal
metastases
of the lower limb (19 femora, 3 tibiae) using a static interlocking nail. Closed intramedullary nailing without resection of the metastasis has been established as our standard procedure. We have stabilized 15 patients with advanced osteolysis and seven pathological fractures. Sixteen patients underwent postoperative local radiation therapy with 40 Gy. As intraoperative complications we have observed one fracture of an osteolysis and one death due to fat embolism. Postoperatively there were observed one seroma, one haematoma and one patient with non fatal pulmonary embolism following
DVT
. Two patients died within the first 30 postoperative days because of tumor progression. All patients surviving longer than 30 days could be mobilized under full weight-bearing. Morphine like analgetics for metastasis related pain were no longer needed. A secondary instability has not been observed within a mean survival time of 199 days (811 longest follow up). Closed intramedullary nailing in combination with postoperative local radiation therapy seems to be an appropriate and technically non demanding procedure to stabilize skeletal
metastases
of the lower limb in patients with a short or medium-term expectation of life.
...
PMID:[Surgical management of bone metastases of the lower extremity with AO interlocking nail]. 902 56
In spite of efforts to reduce complications associated with inguinal-femoral lymphadenectomy (IFL), morbidity continues to be substantial. We sought to assess the efficacy of sartorius transposition (ST) in reducing groin wound complications following IFL, in patients with vulvar malignancy. The records of 101 patients with vulvar cancer undergoing IFL through separate incisions between March 1975 and December 1994 were examined. Sixty-two patients undergoing ST (group 1) were compared to 38 who did not (group 2). The groups were similar with respect to age, weight, tobacco/alcohol use, prior abdominal/vulvar surgery, prevalence of diabetes, hypertension, or peripheral vascular disease, and previous exposure to irradiation or chemotherapy. Additionally, there was no significant difference with respect to extent of disease, incidence of macro-/microscopic groin
metastases
, use of groin drains, and use of perioperative antibiotics or
deep venous thrombosis
prophylaxis. Groin wound complications were less frequent in patients undergoing ST (group 1). The incidence of groin cellulitis was 30% in group 1 compared with an incidence of 58% in group 2 (P = 0.011). Significant groin wound morbidity, defined as either wound breakdown or cellulitis, was seen less frequently in group 1 (41% vs 66%; P = 0.029). Employing a multivariate analysis, only patient weight < 150 lbs and performance of ST were established as independently associated with a reduction in groin morbidity following IFL (P = 0.0281 and P = 0.0075, respectively). In conclusion, despite waning enthusiasm for its performance, ST appeared to significantly reduce the incidence of wound morbidity after IFL. Our data confirmed that separate incisions, and improved perioperative antibiotics, have not eliminated the value inherent in this surgical modification. We suggest a prospective trial to further establish the benefit of sartorius transposition during IFL.
...
PMID:The effect of sartorius transposition on wound morbidity following inguinal-femoral lymphadenectomy. 903 69
The association between venous thrombosis and cancer has been known for a long time. Thrombophlebitis often occurs during the course of a known cancer, but sometimes constitutes the presenting sign. Based on a series of 10 cases of
deep venous thrombosis
(
DVT
) revealing an underlying cancer, the authors analyse the various aspects of this association and the elements which help to guide the diagnosis towards a cancer. A simple assessment comprising clinical examination, full blood count and differential white cell count, erythrocyte sedimentation rate, protein electrophoresis, chest x-ray and abdomino-pelvic ultrasonography was performed on admission in 75 cases of presumably idiopathic
DVT
and revealed a cancer in 10 cases: 6 women and 4 men with a mean age of 53 years. Cancers were located in the urogenital tract in 5 cases, in the bronchi in 2 cases, in the stomach in one case, and there was one case of acute myeloblastic leukaemia (AML) and another case of liposarcoma of the left iliac fossa. The histological type most frequently encountered was adenocarcinoma in 6 cases. In 9 out of 10 cases, the cancer was discovered at the stage of
metastases
. However, a localized cancer was detected in one case, in which surgical treatment allowed cure of the patient. Comparison of the various characteristics of
DVT
between the group of
DVT
revealing a cancer and the group of
DVT
which remained idiopathic did not reveal any statistically significant difference. A simple, inexpensive assessment looking for a cancer must be systematically performed in all cases of idiopathic
DVT
in patients between the ages of 50 and 85 years. Other more elaborate examinations may be requested on the basis of the results of the preliminary assessment.
...
PMID:[Deep venous thromboses and occult cancers]. 918 94
The purpose of this report is to examine the outcomes for patients with an underlying diagnosis of malignancy who have had Greenfield vena caval filters placed for protection from pulmonary embolism, and to identify areas requiring further study. This was a retrospective review of data obtained from the Greenfield filter registry and the University of Michigan Tumor Registry for 166 patients treated at the University of Michigan Medical Center between January 1988 and June 1994. The 84 men and 82 women (mean age 57.8 years) had a mean survival time of 10 (range 1-68) months. This differs significantly from patients in the filter registry who do not have malignancy (P<0.0001). Some 51% experienced recurrence of their malignancy at a mean of 20 months; this timing corresponds to development of new or recurrent thrombembolism and filter placement. Distant
metastases
were present in 72% of patients at the time of filter placement. In conclusion, as anticipated, filter patients with malignancy have a significantly shorter survival time than those with other concurrent diseases. A temporal association between the progression of the malignancy and the occurrence of thromboembolism is observed in this population and requires further study. Future studies regarding the use of vena caval filters in these patients and the role of diagnostic screening for
deep venous thrombosis
and occult recurrence of malignancy should focus on efficacy, safety, cost and patient quality of life rather than on survival.
...
PMID:Clinical results of Greenfield filter use in patients with cancer. 921 99
Severe pulmonary hypertension due to tumor cell microemboli or lymphangitic carcinomatosis is a rare complication of malignant disease. In most of the reported cases, a clinical picture of subacute cor pulmonale developed. A 57-year-old man with
deep vein thrombosis
in his left calf developed acute progressive dyspnea with hypoxemia, cyanosis and the clinical picture of acute cor pulmonale, while he was on full heparinization. Respiratory failure with the need for mechanical ventilatory support developed within 2 days. Chest radiography revealed the development of acute cardiac enlargement, dilated pulmonary artery and diffuse opacities in the fields of both lungs. Open lung biopsy disclosed massive tumor cell microemboli and lymphangitic carcinomatosis. No parenchymal
metastases
were found. This case is extremely rare because of the rapid development of the patient's respiratory signs and symptoms of acute cor pulmonale due to pulmonary tumor cell microemboli and lymphangitic carcinomatosis. It is also most atypical because of the rare pulmonary radiographic presentation.
...
PMID:Acute cor pulmonale due to tumor cell microemboli. 931 Oct 58
Malignancies, antiproliferative drug treatment, cancer-related conditions like immobilization, perioperative status and radiotherapy are risk factors for hypercoagulability. Setting aside mass or invasion-related venous thrombosis, the differential diagnosis regarding the etiopathogenesis (paraneoplastic syndrome or antiproliferative treatment) is usually problematic. The authors report a case of combined malignant hemangiopericytoma and recurrent
deep venous thrombosis
in the right inferior limb. Through a literature review, the following issues are discussed: 1) the criteria for cyto-histopathologic assessment; 2) the involvement of pericytes both in coagulation and platelet aggregation; 3) the importance of discriminating true paraneoplastic syndromes from other tumor-related clinical manifestations; 4) the response to external radiotherapy of malignant hemangiopericytoma as limited disease; 5) the poor results of doxorubicin-ifosfamide polychemotherapy and dacarbazine monochemotherapy in
metastatic disease
. Although doxorubicin-ifosfamide treatment was in progress in the reported case, the authors conclude that the recurrent
deep venous thrombosis
is likely to be paraneoplastic, even if such a diagnosis has not been previously reported in the literature.
...
PMID:Combined malignant hemangiopericytoma and deep venous thrombosis. A case report. 1042 32
In selected spinal deformities the use of a vascularized graft to establish fusion may be considered: compared to a non-vascularized graft it has superior mechanical properties, resulting in greater graft strength and stiffness, and greater effectiveness in facilitating union. Eight patients with a progressive spinal deformity (four cases) and malignancy (four cases) were treated with resection and/or correction and stabilization. To facilitate (multi)level fusion vascularized fibular grafts were used in two cervical and two thoracolumbar deformities. Fibular (two cases) or iliac grafts (two cases) were used in four cases of spinal reconstruction after vertebrectomy for malignancy. In all patients complete incorporation of the graft was obtained within 5 weeks to 8 months postoperatively. Complications occurred in three cases: one patient had a transient laryngeal edema and laryngeal nerve palsy. Another patient had a non-fatal
deep vein thrombosis
with pulmonary embolisms, successfully treated with anticoagulants. A third patient developed a lung infection and subsequently a deep infection around the dorsal instrumentation; after hardware removal the infection was controlled. At the latest follow-up (mean 30 months, range 24-48 months) six out of eight patients are alive. One patient died 2.5 years after the intervention due to widespread
metastases
, while another patient died in the postoperative period due to unknown reasons. Vascularized bone graft in spinal surgery facilitates primary mechanical stability and rapid fusion, and it has higher resistance to infection. The variety of applications of a vascularized graft may extend the range of indications for the use of grafts in spinal surgery.
...
PMID:Free vascularized bone graft in spinal surgery: indications and outcome in eight cases. 1048 32
We report a nationwide study based on a cohort of patients with a thromboembolic event (TE) defined as
deep venous thrombosis
and/or pulmonary embolism identified from the Danish National Registry of Patients from 1977 to 1993. Cancer occurrence in the cohort was determined by linkage to the Danish Cancer Registry. Expected number of cancer cases was estimated from age, sex and site-specific incidence rates. A total of 26,653 TE-cases were identified. We observed 1737 cases of cancer versus 1371 expected (SIR 1.3; 95% CI, 1.21 to 1.33). The risk was particularly high during the first months of follow-up, but declined rapidly hereafter to a constant level slightly above 1.0 one year after the TE. Forty percent of patients diagnosed with cancer within one year from the hospitalization for TE had distant
metastases
at the time of cancer diagnosis. The observed risk pattern provides evidence that most often a preclinical cancer gives rise to a subsequent TE. An aggressive search for hidden cancer in patients with TE is not warranted.
...
PMID:[Incidence of cancer after primary deep venous thrombosis or pulmonary embolism]. 1082 55
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